Modular Hydroponics 5 Gallon Bucket Ring

This is a lock ring to hold the hydroponics tower onto a 5 gallon bucket, and used some 3d printed pins to hook the 3 sections together. The bucket top I used was from Morgus's post found below: https://makerworld.com/en/models/472408?from=search#profileId-382224 Please note the tolerances for the pins is super tight! Also able to use bolts if you want something metal to hold it together, but for my purpose I opted for pins.